I bought it from pcandparts.com
m0ei wroteAll Retina Macbook pros with LG screens have the burn in problem. If you can return it back to Apple, they will test if your screen face burn in or not, if it does they will replace the screen.
I'm not sure if IStyle or other Apple official resellers can fix it under warranty. Do call them.
I was hoping for a replacement. I just can't trust anything that gets disassembled or repaired. I will call them tomorrow.
Thanks